Compass



FIG. 1 is a front perspective view thereof of a compass, showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a first side elevational view thereof;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a second side elevational view thereof. 

The ornamental design for a compass, as shown and described. 